body {
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0;
    background-color: #f4f4f4;
    color: #333;
}

#main-title-bar {
    display: none; /* Hidden to save space */
    background-color: #ffcc29; /* Yellow from infographic title */
    color: #333;
    padding: 10px 20px;
    width: 100%;
    text-align: center;
    box-sizing: border-box;
    margin-bottom: 20px;
}

.screen {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    width: 90%;
    max-width: 700px;
    margin-top: 20px;
    text-align: center;
}

#main-menu-screen h2 {
    margin-top: 0;
}

.branch-button, button {
    display: inline-block;
    padding: 12px 25px;
    margin: 10px;
    border: none;
    border-radius: 5px;
    color: white;
    font-size: 16px;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.branch-button:hover, button:hover {
    opacity: 0.8;
}

#submit-branch-answer {
    background-color: #007bff; /* A more visible blue */
}

/* Branch specific colors from infographic */
.branch-button[data-branch="legislature"], #legislature-screen #branch-title {
    background-color: #00A99D; /* Teal */
}
#legislature-info { border-left: 5px solid #00A99D; background-color: #e0f7fa;}

.branch-button[data-branch="executive"], #executive-screen #branch-title {
    background-color: #6A0DAD; /* Purple */
}
#executive-info { border-left: 5px solid #6A0DAD; background-color: #f3e5f5;}


.branch-button[data-branch="judiciary"], #judiciary-screen #branch-title {
    background-color: #D81B60; /* Pink */
}
#judiciary-info { border-left: 5px solid #D81B60; background-color: #fce4ec;}


#final-quiz-button {
    background-color: #555;
}

#next-phase-button {
    background-color: #28a745; /* A distinct green for visibility */
}


#branch-infographic-area {
    margin-bottom: 20px;
    padding: 10px;
    border-radius: 5px;
}
.info-panel {
    text-align: left;
    padding: 15px;
    margin-top: 10px;
    border-radius: 5px;
    display: none; /* Hidden by default */
}
.info-panel h3 { margin-top: 0;}


#branch-question-area, #quiz-question-area {
    margin-top: 20px;
}

#options-area label, #quiz-options-area label {
    display: block;
    margin: 8px auto; /* Centered */
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    cursor: pointer;
    width: 80%; /* Adjust width as needed */
    box-sizing: border-box;
}

#options-area label:hover, #quiz-options-area label:hover {
    background-color: #e9e9e9;
}

#options-area input[type="radio"],
#options-area input[type="checkbox"],
#quiz-options-area input[type="radio"],
#quiz-options-area input[type="checkbox"] {
    margin-right: 10px;
}


#feedback-area, #quiz-feedback-area {
    margin-top: 15px;
    font-weight: bold;
}

.correct { color: green; }
.incorrect { color: red; }

hr {
    border: 0;
    height: 1px;
    background: #ccc;
    margin: 20px 0;
}